AirHint found the following cheapest return flights from Toronto (YYZ) to Zagreb (ZAG) in April 2026 (see full year).

Return flights

13 Apr - 20 Apr	WestJet
13 Apr - 22 Apr	WestJet
15 Apr - 25 Apr	TAP
15 Apr - 27 Apr	TAP
15 Apr - 22 Apr	TAP
13 Apr - 11 May	WestJet
13 Apr - 12 May	WestJet
14 Apr - 22 Apr	Aer Lingus
13 Apr - 02 May	WestJet
13 Apr - 05 May	WestJet
16 Apr - 25 Apr	Porter Airlines (Canada) Ltd
13 Apr - 04 May	WestJet
13 Apr - 09 May	WestJet
15 Apr - 05 May	TAP
15 Apr - 12 May	TAP
01 Apr - 22 Apr	TAP
13 Apr - 01 May	WestJet
14 Apr - 25 Apr	TAP
16 Apr - 27 Apr	Porter Airlines (Canada) Ltd
15 Apr - 01 May	TAP

Also check the deals for one-way flights from Toronto to Zagreb in April.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Toronto to Zagreb in April from 403€

Return flights